A. To get ready
B. To finish
C. To start
D. To improve

Explanation:

The idiom “pull your socks up” means to improve your behavior, performance, or effort.

In simple words: to do better.

Real-Life Example

• If you want to pass the exam, you need to pull your socks up.
• If you want to pass the exam, you need to improve your performance.

Do better = Pull your socks up

Main Points for Exams

• Pull your socks up means to improve your work, behavior, or performance.
• It is often used as advice or encouragement.
• Therefore, Option D is correct.
• Frequently asked in PPSC, FPSC, CSS, PMS, NTS, IELTS, and TOEFL exams.

Quick Memory Trick

🧦 Pull your socks up = Get Serious & Do Better

Lazy ❌ → Improve ✅

Pull your socks up ↔ To improve ✔️